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v3.15.3

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This commit is contained in:
Jay D Dee
2020-12-10 18:23:49 -05:00
parent 45ecd0de14
commit ccfccbadd5
50 changed files with 1447 additions and 976 deletions
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40
algo/ripemd/lbry.c
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@@ -7,28 +7,28 @@
#include <string.h>
#include <stdio.h>
#include "sph_ripemd.h"
#include <openssl/sha.h>
#include "algo/sha/sph_sha2.h"
void lbry_hash(void* output, const void* input)
{
SHA256_CTX ctx_sha256 __attribute__ ((aligned (64)));
SHA512_CTX ctx_sha512 __attribute__ ((aligned (64)));
sph_ripemd160_context ctx_ripemd __attribute__ ((aligned (64)));
sph_sha256_context ctx_sha256 __attribute__ ((aligned (64)));
sph_sha512_context ctx_sha512 __attribute__ ((aligned (64)));
sph_ripemd160_context ctx_ripemd __attribute__ ((aligned (64)));
uint32_t _ALIGN(64) hashA[16];
uint32_t _ALIGN(64) hashB[16];
uint32_t _ALIGN(64) hashC[16];
SHA256_Init( &ctx_sha256 );
SHA256_Update( &ctx_sha256, input, 112 );
SHA256_Final( (unsigned char*) hashA, &ctx_sha256 );
sph_sha256_init( &ctx_sha256 );
sph_sha256( &ctx_sha256, input, 112 );
sph_sha256_close( &ctx_sha256, hashA );
SHA256_Init( &ctx_sha256 );
SHA256_Update( &ctx_sha256, hashA, 32 );
SHA256_Final( (unsigned char*) hashA, &ctx_sha256 );
sph_sha256_init( &ctx_sha256 );
sph_sha256( &ctx_sha256, hashA, 32 );
sph_sha256_close( &ctx_sha256, hashA );
SHA512_Init( &ctx_sha512 );
SHA512_Update( &ctx_sha512, hashA, 32 );
SHA512_Final( (unsigned char*) hashA, &ctx_sha512 );
sph_sha512_init( &ctx_sha512 );
sph_sha512( &ctx_sha512, hashA, 32 );
sph_sha512_close( &ctx_sha512, hashA );
sph_ripemd160_init( &ctx_ripemd );
sph_ripemd160 ( &ctx_ripemd, hashA, 32 );
@@ -38,14 +38,14 @@ void lbry_hash(void* output, const void* input)
sph_ripemd160 ( &ctx_ripemd, hashA+8, 32 );
sph_ripemd160_close( &ctx_ripemd, hashC );
SHA256_Init( &ctx_sha256 );
SHA256_Update( &ctx_sha256, hashB, 20 );
SHA256_Update( &ctx_sha256, hashC, 20 );
SHA256_Final( (unsigned char*) hashA, &ctx_sha256 );
sph_sha256_init( &ctx_sha256 );
sph_sha256( &ctx_sha256, hashB, 20 );
sph_sha256( &ctx_sha256, hashC, 20 );
sph_sha256_close( &ctx_sha256, hashA );
SHA256_Init( &ctx_sha256 );
SHA256_Update( &ctx_sha256, hashA, 32 );
SHA256_Final( (unsigned char*) hashA, &ctx_sha256 );
sph_sha256_init( &ctx_sha256 );
sph_sha256( &ctx_sha256, hashA, 32 );
sph_sha256_close( &ctx_sha256, hashA );
memcpy( output, hashA, 32 );
}